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-rw-r--r--src/guff/api/methods.cr33
-rw-r--r--src/guff/api/post.cr18
-rw-r--r--src/guff/api/util.cr8
-rw-r--r--src/guff/handlers/blog.cr12
-rw-r--r--src/guff/migrations.cr2
-rw-r--r--src/guff/models/post.cr59
6 files changed, 97 insertions, 35 deletions
diff --git a/src/guff/api/methods.cr b/src/guff/api/methods.cr
index 6c38eb3..9b35596 100644
--- a/src/guff/api/methods.cr
+++ b/src/guff/api/methods.cr
@@ -15,20 +15,38 @@ module Guff
required: false,
},
- "year": {
- text: "Year filter",
+ "posted_year": {
+ text: "Post date year filter",
type: :int,
required: false,
},
- "month": {
- text: "Month filter",
+ "posted_month": {
+ text: "Post date month filter",
type: :int,
required: false,
},
- "day": {
- text: "Day filter",
+ "posted_day": {
+ text: "Post date day filter",
+ type: :int,
+ required: false,
+ },
+
+ "created_year": {
+ text: "Creation date year filter",
+ type: :int,
+ required: false,
+ },
+
+ "created_month": {
+ text: "Creation date month filter",
+ type: :int,
+ required: false,
+ },
+
+ "created_day": {
+ text: "Creation date day filter",
type: :int,
required: false,
},
@@ -48,7 +66,7 @@ module Guff
"sort": {
text: "Sort order of results",
- type: :sort,
+ type: :json,
required: false,
},
@@ -340,7 +358,6 @@ module Guff
slug: /^[a-z0-9\.-]+$/,
int: /^\d+$/,
int_list: /^\d+(?:,\d+)*$/,
- sort: /^[a-z0-9_]+,(?:asc|desc)$/,
state: /^(?:draft|posted|deleted)$/,
# FIXME: lock these down more
diff --git a/src/guff/api/post.cr b/src/guff/api/post.cr
index 499e7c0..f856d5b 100644
--- a/src/guff/api/post.cr
+++ b/src/guff/api/post.cr
@@ -4,12 +4,15 @@ module Guff
module API
module PostAPI
GET_POSTS_FILTERS = {
- q: "q",
- year: "year",
- month: "month",
- day: "day",
- slug: "slug",
- state: "state",
+ q: "q",
+ posted_year: "posted_year",
+ posted_month: "posted_month",
+ posted_day: "posted_day",
+ created_year: "created_year",
+ created_month: "created_month",
+ created_day: "created_day",
+ slug: "slug",
+ state: "state",
}
private def do_post_get_posts(
@@ -26,8 +29,9 @@ module Guff
@models.post.get_posts(
site_id: get_site(context),
filters: filters,
- tags: get_posts_tags(args["tags"]),
+ tags: get_posts_tags(args["tags"]?),
page: args.has_key?("page") ? args["page"].to_i : 1,
+ sort: get_posts_sort(args["sort"]?),
)
end
diff --git a/src/guff/api/util.cr b/src/guff/api/util.cr
index 525f098..72e7e5c 100644
--- a/src/guff/api/util.cr
+++ b/src/guff/api/util.cr
@@ -26,6 +26,14 @@ module Guff
[] of Array(String)
end
end
+
+ private def get_posts_sort(
+ s : String?
+ ) : Array(Hash(String, String))?
+ if s && s.size > 0
+ Array(Hash(String, String)).from_json(s)
+ end
+ end
end
end
end
diff --git a/src/guff/handlers/blog.cr b/src/guff/handlers/blog.cr
index b961955..e9d9763 100644
--- a/src/guff/handlers/blog.cr
+++ b/src/guff/handlers/blog.cr
@@ -166,14 +166,16 @@ class Guff::Handlers::BlogHandler < Guff::Handler
#######################
FILTERS = {
- year: "year",
- month: "month",
- day: "day",
- slug: "slug",
+ posted_year: "year",
+ posted_month: "month",
+ posted_day: "day",
+ slug: "slug",
}
private def get_post_filters(md) : Hash(Symbol, String)
- FILTERS.reduce({} of Symbol => String) do |r, k, s|
+ FILTERS.reduce({
+ state: "posted"
+ }) do |r, k, s|
r[k] = md[s] if md[s]?
r
end
diff --git a/src/guff/migrations.cr b/src/guff/migrations.cr
index 4763929..0e50fdb 100644
--- a/src/guff/migrations.cr
+++ b/src/guff/migrations.cr
@@ -98,6 +98,8 @@ module Guff
CREATE INDEX in_posts_slug ON posts(slug)
}, %{
CREATE INDEX in_posts_state ON posts(state)
+ }, %{
+ CREATE INDEX in_posts_posted_at ON posts(posted_at)
}],
}, {
id: "4-create-tags",
diff --git a/src/guff/models/post.cr b/src/guff/models/post.cr
index 7814d9f..826bb7c 100644
--- a/src/guff/models/post.cr
+++ b/src/guff/models/post.cr
@@ -39,7 +39,7 @@ module Guff
WHERE a.site_id = :site_id
AND %{filter}
- ORDER BY %{sort} %{dir}
+ ORDER BY %{sort}
LIMIT :limit OFFSET :offset
",
@@ -58,7 +58,7 @@ module Guff
remove_posts: "
UPDATE posts
- SET state = (SELECT state
+ SET state = (SELECT state
FROM post_states
WHERE name = 'deleted')
@@ -162,8 +162,7 @@ module Guff
tags = [] of Array(String) : Array(Array(String)),
page = 1 : Int,
limit = 20 : Int,
- sort = "posted_at" : String,
- dir = "desc" : String,
+ sort = nil : Array(Hash(String, String))?,
)
# build sql args
sql_args = {
@@ -174,7 +173,6 @@ module Guff
tmpl_args = {
"filter": get_filter_clause(filters),
"sort": get_sort_clause(sort),
- "dir": dir,
"tags": get_tags_filter(tags),
"cols": get_columns_clause(cols),
}
@@ -204,24 +202,42 @@ module Guff
end
FILTERS = {
- year: {
+ posted_year: {
type: :int,
re: /^\d{4}$/,
sql: "(strftime('%%Y', a.posted_at) + 0 = %d)",
},
- month: {
+ posted_month: {
type: :int,
re: /^\d{1,2}$/,
sql: "(strftime('%%m', a.posted_at) + 0 = %d)",
},
- day: {
+ posted_day: {
type: :int,
re: /^\d{1,2}$/,
sql: "(strftime('%%d', a.posted_at) + 0 = %d)",
},
+ created_year: {
+ type: :int,
+ re: /^\d{4}$/,
+ sql: "(strftime('%%Y', a.created_at) + 0 = %d)",
+ },
+
+ created_month: {
+ type: :int,
+ re: /^\d{1,2}$/,
+ sql: "(strftime('%%m', a.created_at) + 0 = %d)",
+ },
+
+ created_day: {
+ type: :int,
+ re: /^\d{1,2}$/,
+ sql: "(strftime('%%d', a.created_at) + 0 = %d)",
+ },
+
slug: {
type: :string,
sql: "a.slug = '%s'"
@@ -273,15 +289,28 @@ module Guff
r.join(" AND ")
end
+ GET_POSTS_DEFAULT_SORT = [{
+ "col": "posted_at",
+ "dir": "desc",
+ }, {
+ "col": "created_at",
+ "dir": "desc",
+ }]
+
private def get_sort_clause(
- sort = "posted_at" : String
+ sort = nil : Array(Hash(String, String))?
) : String
- # verify sort column
- raise "unknown sort column" unless COLUMNS.has_key?(sort)
- raise "column is not sortable" unless COLUMNS[sort][:sortable]
-
- # return result
- COLUMNS[sort][:clause] as String
+ (sort || GET_POSTS_DEFAULT_SORT).map { |row|
+ # verify sort column
+ raise "unknown sort column" unless COLUMNS.has_key?(row["col"])
+ raise "column is not sortable" unless COLUMNS[row["col"]][:sortable]
+
+ # build result
+ "%s %s" % [
+ COLUMNS[row["col"]][:clause] as String,
+ (row["dir"]? == "desc") ? "desc" : "asc",
+ ]
+ }.join(',')
end
private def get_columns_clause(
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 18:22:23 +0000